| Duffel to Fritzlar | 206.72 mi (332.68 km) |
| Duffel to Frohburg | 348.77 mi (561.29 km) |
| Duffel to Frondenberg | 142.72 mi (229.69 km) |
| Duffel to Fulda | 228.27 mi (367.37 km) |
| Duffel to Fuldabruck | 215.37 mi (346.60 km) |
| Duffel to Fuldatal | 217.38 mi (349.84 km) |
| Duffel to Furstenau | 166.38 mi (267.76 km) |
| Duffel to Furstenfeldbruck | 362.66 mi (583.65 km) |
| Duffel to Furstenwalde | 417.59 mi (672.04 km) |
| Duffel to Furth | 212.87 mi (342.57 km) |
| Duffel to Furth | 307.55 mi (494.95 km) |
| Duffel to Furth im Wald | 388.05 mi (624.51 km) |
| Duffel to Furtwangen im Schwarzwald | 267.83 mi (431.03 km) |
| Duffel to Fussen | 370.05 mi (595.54 km) |
| Duffel to Gaggenau | 231.78 mi (373.01 km) |
